Fx 3U Series Main Unit (24 V Dc Input - Mitsubishi Electric Melsec-F FX3GC Series User Manual

FX /FX /FX /FX /FX
3S 3G 3GC 3U 3UC
Built-in Positioning Functions
2.4.4 FX Series main unit (24 V DC Input)
3U
This section describes the input specifications of the FX
turning-on rate is restricted for the input extension units and the main unit. For details on this restriction, refer
to the following manual:
Item
Input signal voltage
Input impedance
Input signal current
Input sensitivity
current
Input response time
Input signal type
Circuit insulation
Indication of input motion
*1. If inputs X000 to X007 are assigned to the zero-phase signal of DSZR instruction, the near-point
signal (DOG) of the ZRN instruction or the interrupt input of the DVIT the instruction, the input
response time will be as shown in the following table.
Input
X000 to X005
X006, X007
1. Internal input circuit
1) AC power type
Sink input type
Main unit
24V 0V
PLC User's Manual - Positioning Control Edition
All inputs
X000 to X005
X006, X007
X010 or more
X000 to X005
X006, X007
X010 or more
X000 to X005
Input ON
X006, X007
current
X010 or more
Input OFF
All inputs
current
All inputs
All inputs
All inputs
All inputs
Input response time
5 s
50 s
Fuse
L
N
Class-D
grounding
S/S
0V
24V
X0
X1
Input
impedance
Series main unit. Note that the simultaneous
3U
Refer to the FX
24 V DC input specifications
AC power type: 24 V DC ±10%
DC power type: 16.8 to 28.8 V DC
3.9 k
3.3 k
4.3 k
6 mA/24 V DC
7 mA/24 V DC
5 mA/24 V DC
3.5 mA or more
4.5 mA or more
3.5 mA or more
1.5 mA or less
Approx. 10 ms
No-voltage contact input
NPN/PNP open collector transistor
Photocoupler insulation
Turning on the input will light the LED indicator lamp.
Source input type
Main unit
24V 0V
Input
impedance
2 Specifications
2.4 Input Specifications
Hardware Edition.
3U
*1
Fuse
L
N
Class-D
grounding
S/S
0V
24V
X0
X1
B - 25
A
B
Apx.